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  1. Python Functions - W3Schools

    In Python a function is defined using the def keyword: To call a function, use the function name followed by parenthesis: Information can be passed into functions as arguments. Arguments …

  2. How to Call a Function in PythonDef Syntax Example

    Jul 20, 2022 · To define a function in Python, you type the def keyword first, then the function name and parentheses. To tell Python the function is a block of code, you specify a colon in …

  3. Python def Keyword - GeeksforGeeks

    Dec 27, 2024 · Python def keyword is used to define a function, it is placed before a function name that is provided by the user to create a user-defined function. In Python, a function is a …

  4. How to Define and Call a Function in Python - GeeksforGeeks

    Dec 16, 2024 · Let's understand defining and calling a function in detail: By using the word def keyword followed by the function's name and parentheses () we can define a function. If the …

  5. How to Define a Function in Python? - Python Guides

    Feb 10, 2025 · Learn how to define a function in Python using the `def` keyword, parameters, and return values. This step-by-step guide includes examples for easy understanding

  6. Python Functions - GeeksforGeeks

    Mar 10, 2025 · We can define a function in Python, using the def keyword. We can add any type of functionalities and properties to it as we require. By the following example, we can …

  7. Python Functions - Python Guides

    What are Functions in Python? A function is a block of organized, reusable code that performs a specific task. Functions help break our program into smaller and modular chunks, making it …

  8. How To Define a Function in Python - LearnPython.com

    Apr 15, 2021 · Learn how to improve code structure and reusability by defining your own functions in Python. Examples and best practices are included!

  9. Python FunctionsHow to Define and Call a Function

    Mar 16, 2022 · In this article, I will show you how to define a function in Python and call it, so you can break down the code of your Python applications into smaller chunks. I will also show you …

  10. Define and Call Functions in Python (def, return) | note.nkmk.me

    Aug 19, 2023 · In Python, functions are defined using def statements, with parameters enclosed in parentheses (), and return values are indicated by the return statement. Note that blocks are …

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